SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ch-vendome.fr
SSL/TLS Certificate
SSL/TLS Certificate for ch-vendome.fr
Expired- Issued by (CA)
- Gandi
- Subject
- *.cog.imdeo.com
- Valid from
- Oct 5, 2023
- Valid until
- Oct 5, 2024 (expired 767 days ago)
- Public key
- RSA 2048-bit
- Serial
- A2E541381CE7D90D0A9C9B38C7A4EEBB
- SHA-256 fingerprint
- 43:83:8A:51:37:B6:BC:F7:C6:5F:C0:A1:42:41:9E:90:41:B7:94:42:2E:4B:5A:2C:79:FA:27:9A:75:63:51:A4
- Chain
- Gandi RSA Domain Validation Secure Server CA 3 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Aug 5, 2026.
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TLS certificate
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